Home / 224,925,771.40-337,388,657.10-134,226,507.40

Finding the Fourth Proportional to 224,925,771.40, 337,388,657.10 and 134,226,507.40

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Solution

The fourth proportional to 224,925,771.40, 337,388,657.10 and 134,226,507.40 is: 201,339,761.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,925,771.40 : 337,388,657.10 = 134,226,507.40 : x
  2. Step 2: Convert to fraction form
    224,925,771.40/337,388,657.10 = 134,226,507.40/x
  3. Step 3: Cross multiply
    224,925,771.40x = 337,388,657.10 × 134,226,507.40
  4. Step 4: Simplify right side
    224,925,771.40x = 45,286,501,078,909,216
  5. Step 5: Solve for x
    x = 45,286,501,078,909,216/224,925,771.40
  6. Step 6: Final answer
    x = 201,339,761.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.